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<span class='curline'><a href='../S/lib--utilunix.c.html#L121'>old_error</a>         121 lib/utilunix.c static int old_error;           /* File descriptor of old standard error */</span>
<span class='curline'><a href='../S/lib--utilunix.c.html#L723'>old_error</a>         723 lib/utilunix.c     old_error = dup (STDERR_FILENO);</span>
<span class='curline'><a href='../S/lib--utilunix.c.html#L724'>old_error</a>         724 lib/utilunix.c     if (old_error &lt; 0 || close (STDERR_FILENO) != 0</span>
<span class='curline'><a href='../S/lib--utilunix.c.html#L787'>old_error</a>         787 lib/utilunix.c     if (old_error &gt;= 0)</span>
<span class='curline'><a href='../S/lib--utilunix.c.html#L789'>old_error</a>         789 lib/utilunix.c         if (dup2 (old_error, STDERR_FILENO) == -1)</span>
<span class='curline'><a href='../S/lib--utilunix.c.html#L797'>old_error</a>         797 lib/utilunix.c         close (old_error);</span>
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